Latest about Marine Mammals
Orcas aren't all the same species, study of North Pacific killer whales reveals
Scientists suggest that killer whales be divided into two distinct species.
Orca calf refuses to leave a lagoon where its mother stranded and died off Vancouver Island
Rescuers have been trying to coax a 2-year-old orca from a lagoon off Vancouver Island and back to the ocean for five days, but they only have a 30-minute window every day when waters are high.
Sperm whales drop giant poop bombs to save themselves from orca attack
A pod of sperm whales flung their poop at unsuspecting orcas to avoid a fatal attack.
Brutal footage shows orca mom and son team up to drown another pod's calf
First of its kind footage captures the moment an orca mom and her son drown a calf in an extremely rare case of infanticide.
Beluga whales appear to change the shape of their melon heads to communicate, scientists discover
Beluga whales appear to change the shape of their heads during encounters with one another in what scientists believe is a form of visual communication among this highly social species.
Why some whales go through menopause
Toothed whales appear to have lengthened their lifespan without lengthening their reproductive life so they can help care for their grandchildren, a new study suggests.
7,000 humpback whales died in the North Pacific over 10 years — and 'the blob' is to blame
New research using artificial intelligence reveals that a decline in the North Pacific population of humpback whales between 2012 and 2021 coincided with the strongest marine heat wave recorded globally.
'Should not really exist in these waters': Scientists spot gray whale, thought to be extinct in the Atlantic, off Massachusetts coast
Scientists spotted a gray whale — believed to be extinct in the Atlantic Ocean — while conducting an aerial survey.
